64328496

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1249}}^1$

素因数の和:1326

約数の個数: 80

約数和(自身を含む): 176700000

約数和(自身を除く): 112371504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 37, 48, 58, 74, 87, 111, 116, 148, 174, 222, 232, 296, 348, 444, 464, 592, 696, 888, 1073, 1249, 1392, 1776, 2146, 2498, 3219, 3747, 4292, 4996, 6438, 7494, 8584, 9992, 12876, 14988, 17168, 19984, 25752, 29976, 36221, 46213, 51504, 59952, 72442, 92426, 108663, 138639, 144884, 184852, 217326, 277278, 289768, 369704, 434652, 554556, 579536, 739408, 869304, 1109112, 1340177, 1738608, 2218224, 2680354, 4020531, 5360708, 8041062, 10721416, 16082124, 21442832, 32164248, 64328496]

約数ペア:

[(1, 64328496), (2, 32164248), (3, 21442832), (4, 16082124), (6, 10721416), (8, 8041062), (12, 5360708), (16, 4020531), (24, 2680354), (29, 2218224), (37, 1738608), (48, 1340177), (58, 1109112), (74, 869304), (87, 739408), (111, 579536), (116, 554556), (148, 434652), (174, 369704), (222, 289768), (232, 277278), (296, 217326), (348, 184852), (444, 144884), (464, 138639), (592, 108663), (696, 92426), (888, 72442), (1073, 59952), (1249, 51504), (1392, 46213), (1776, 36221), (2146, 29976), (2498, 25752), (3219, 19984), (3747, 17168), (4292, 14988), (4996, 12876), (6438, 9992), (7494, 8584)]